Wardhani, D. H., F. Nugroho, N. Aryanti, dan A. Prasetyaningrum. Simultaneous Effect Of Temperature And Time Of Deacetylation On Physicochemical Properties Of Glucomannan. Vol. 18, no. 1, Juni 2018, hlm. 1-8, https://journal.ugm.ac.id/v3/AJChE/article/view/8986.